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＜departmental bulletin paper＞
Planning of Forest Road Network in Palm Form Working System (I) : Establishment of Unit Block

Creator
Creator Name
Cha, Du-Song
Affiliation
Affiliation Name
Laboratory of Forest Management, Faculty of Agriculture, Kyushu University
Creator Name
Imada, Morio
今田, 盛生
Affiliation
Affiliation Name
Laboratory of Forest Management, Faculty of Agriculture, Kyushu University
九州大学農学部林学科林学第一講座
Author PID
L000998
Creator Name
Masutani, Toshihiro
増谷, 利博
Affiliation
Affiliation Name
Laboratory of Forest Management, Faculty of Agriculture, Kyushu University
九州大学農学部林学科林学第一講座
Author PID
L000551
Creator Name
Sekiya, Yuui
関屋, 雄偉
Affiliation
Affiliation Name
Laboratory of Forest Management, Faculty of Agriculture, Kyushu University
九州大学農学部林学科林学第一講座
Language
English
Publisher
Kyushu University
九州大学農学部
Date
1987-12
Source Title
Journal of the Faculty of Agriculture, Kyushu University
Vol
32
Issue
1/2
First Page
129
Last Page
139
Publication Type
Version of Record
Access Rights
open access
Crossref DOI
https://doi.org/10.5109/23872
Related DOI
九州大学農学部紀要 || 32(1/2) || p129-139
Journal of the Faculty of Agriculture, Kyushu University || 32(1/2) || p129-139
http://www.agr.kyushu-u.ac.jp/
Related URI
九州大学農学部紀要 || 32(1/2) || p129-139
Journal of the Faculty of Agriculture, Kyushu University || 32(1/2) || p129-139
http://www.agr.kyushu-u.ac.jp/
Relation
九州大学農学部紀要 || 32(1/2) || p129-139
Journal of the Faculty of Agriculture, Kyushu University || 32(1/2) || p129-139
http://www.agr.kyushu-u.ac.jp/

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Details

PISSN
0023-6152
NCID
AA00697606
Record ID
23872
Peer-Reviewed
Unrefereed
Subject Terms
Palm form working system
Forest road network
Forest management
ISSN
0023-6152
NCID
AA00697606
Notes
The goal of forest management is the maintenance of a often difficult equilibrium between economic timber production and the securing of the service function of forests. The Palm Form Working System is one of the forest working systems which has been applied to a part of Kyushu University Forest in Hokkaido since 1962 to attain it. Forest road network that is required to maximize the efficiency of the system to applied forests is not yet constructed. This paper analyzes the establishment of unit blocks as the first step in determining the planning of road network. The 50 unit blocks are requisite for sustained yield management, and the standard size of those occupies 23 ha. As a result of the establishment of the unit blocks considering essential items, i. e. the boundary of compartment, ground conditions and the standard size relating to it , the sizes of 47 unit blocks occupied within plus or minus 20 percent of the standard size.
Created Date 2012.08.01
Modified Date 2022.11.11

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